Battery pack



FIG. 1 is a front perspective view of a battery pack according to our design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is an enlarged detail view of area 8 circumscribed within FIG. 1;

FIG. 9 is an enlarged detail view of area 9 circumscribed within FIG. 1;

FIG. 10 is an enlarged detail view of area 10 circumscribed within FIG. 1;

FIG. 11 is an enlarged detail view of area 11 circumscribed within FIG. 1;

FIG. 12 is an enlarged detail view of area 12 circumscribed within FIG. 2;

FIG. 13 is an enlarged detail view of area 13 circumscribed within FIG. 2;

FIG. 14 is an enlarged detail view of area 14 circumscribed within FIG. 5; and,

FIG. 15 is an enlarged detail view of area 15 circumscribed within FIG. 5.

The broken lines in the drawings are for the purpose of illustrating portions of the battery pack that form no part of the claimed design. 

CLAIM The ornamental design for a battery pack, as shown and described. 